The Relationship Between Increasing Loading and Kinematic Parameters
NCT ID: NCT03135587
Last Updated: 2017-05-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
20 participants
INTERVENTIONAL
2017-04-26
2017-05-17
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
FACTORIAL
BASIC_SCIENCE
SINGLE
Study Groups
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Weight 0
The participants will not carry any loading to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Weight 10
The participants will wear 10kg loading suit to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Weight 20
The participants will wear 20kg loading suit to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Weight 30
The participants will wear 30kg loading suit to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Weight 40
The participants will wear 40kg loading suit to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Weight 50
The participants will wear 50kg loading suit to walk on treadmill.
Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Interventions
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Loading level
Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The gait analysis system will collect the data while they walk on the treadmill in barefoot with selected weight loading suit at 3.0km/h.
Eligibility Criteria
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Inclusion Criteria
2. Body mass index \< 30.
3. No history of major injury or surgery in lower limbs.
4. No symptoms of lower limbs.
5. Physical examination to test the lower limbs to be normal.
6. The habit of moderate exercise (e.g. Jogging) at least once a week for at least 30 minutes.
Exclusion Criteria
2. Injury or surgery in hip/knee/ankle.
3. History trauma in the lower limbs (e.g. fracture).
4. Neuropathic disease.
5. Muscular disease.
6. Lack ability to finish the procedure physically or mentally.
7. Easy to fall.
8. Any other conditions that can influence gait parameters of the lower limbs.
20 Years
30 Years
ALL
Yes
Sponsors
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Medical Center of Assessment, Prevention and Treatment of Bone & Joint Diseases, Guangdong, China
OTHER
The First Affiliated Hospital of Guangzhou Medical University
OTHER
Guangzhou General Hospital of Guangzhou Military Command
OTHER
Responsible Party
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Yu Zhang
chief surgeon, associate professor
Principal Investigators
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Yu Zhang, PhD
Role: PRINCIPAL_INVESTIGATOR
Hospital of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command, 111 Liuhua Road, Guangzhou 510010, China
Locations
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Hospital of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command
Guangzhou, Guangdong, China
Countries
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Other Identifiers
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GuangzhouGH006
Identifier Type: -
Identifier Source: org_study_id
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